package com.xuecheng.content.service;

import com.xuecheng.content.model.po.CourseTeacher;

import java.util.List;


public interface CourseTeacherService {
    CourseTeacher saveOrEdit(Long companyId, CourseTeacher courseTeacherDto);

    List<CourseTeacher> selectTeacherList(Long courseId);

    /**
     * 删除教师
     * @param courseId
     * @param courseTeacherId
     * @param companyId
     */
    void deleteTeacherInfo(Long courseId, Long courseTeacherId, Long companyId);
}
